Another dead 3.0

martyh

Petty Officer 3rd Class
Joined
Jul 12, 2006
Messages
93
Hey gang,

I just brought home a 1998 17? Seaswirl tonight with a dead Volvo Penta 3.0 4cylinder. The prior owner did not winterize it and when they went to start it in the spring water poured into the bilge and mixed with the oil.

I plan to pull the engine tomorrow night to look for the cracks. I have access to a head and manifolds but not a block. I was wondering what years will interchange or are they the same for the most part through out the years?

At the very least, I am betting the block is cracked, as that seems to be the most common problem from what I have read in the posts. Is there is anything else I should look for?

Also, it did not come with a prop, supposedly it was a S/S and was stolen. The owner did not know what size it came with when he bought it. The prop shop I deal with does not offer an exchange program and I am hoping to find something close within the first couple of tries. Any help would be great.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,082
Re: Another dead 3.0

I was wondering what years will interchange or are they the same for the most part through out the years?

There was a Change in the Crankshaft rear main Oil Seal, which changes the Crankshaft Bolt Pattern,.....
But,.....
I don't know which year it happened.....
Other than That,......
Ayuh,..... They're the Same......
 

happycamper

Seaman Apprentice
Joined
Jul 1, 2007
Messages
43
Re: Another dead 3.0

martyh,
Are you sure the block is cracked? I can't tell from your post if you have oil in the bilge (bad), or water in the oil (potentially not as bad).

I froze my 3.0L seven years ago, and damage was limited to the manifold, which did cause water to get in the oil, through the exhaust valves. On the block, one freeze plug popped out, but no cracks.

Since you have a '98, you may also be interested in the thread I started yesterday which has some information on VP's "field repair for the cooling". It involves a restrictor for the water input line.

Good luck.
 

martyh

Petty Officer 3rd Class
Joined
Jul 12, 2006
Messages
93
Re: Another dead 3.0

The water was in both the bildge and in the oil pan. I am just expecting the worst and thought I would start looking for replacement parts. I will be pulling it out tonight.
 
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